Which of the following is the electron configuration of a neutral Fe atom?

Q: In which of the following orbitals does an electron possess the most energy? 2s; 3s; 4s; 3p; 2p

A: Given, 2s; 3s; 4s; 3p; 2p

Q: For which of these elements would the ionization energy of the atom be higher than that of the…

A: the correct answer is lithium explanation: Lithium (atom): 1s2 2s1 Li2 (diatomic molecule): σ1s2,σ*…

Q: To which group of the periodic table does the general valence electron configuration ns2np4…

A: ns2np4 means 2 electrons in outer s orbital and 4 in outer p orbital

Q: Atoms of which group in the periodic table have a valence shell electron configuration of ns2np3?

A: The valence shell configuration ns2 np3 means that the atoms of that group contain 5 electrons in…

Q: What is the ground-state electron configuration of a Ni2+ ion

A: Electronic configuration The electrons in an atom is arranged in the orbitals, in the increasing…

Q: Draw the orbital electron diagrams for the valence electrons fol

A: As per guidelines if multiple questions present, first question is allowed to answer, please repost…

Q: Q.1. Different electronic configurations are proposed for the nickel atom. Which one has no single…

A: Electronic configuration represents the distribution of electrons in various subshells/orbitals of…

Q: Please write the electron configurations and determine the number of unpaired electrons for the…

A: electron configuration of Cu2+ is: 1s2 2s2 2p6 3s2 3p6 3d9. 1 is unpaired electron

Q: Calcium atom Oxygen atom Sulfur ion Electron orbital diagram Electron configuration

A: Atoms consist of nucleus and electron cloud around it. Nucleus consist of electron and proton . All…

Q: What is the electron configuration of the He2 + ion?

A: The distribution of electrons in the various subshell according to the rules is known as the…

Q: Write the ground state electron configurations for the Zn2+, Cu2+, Co2+, Fe3+, and Cr3+ ions. You…

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Q: Write the condensed (noble-gas) electron configuration of Cl.

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Q: How many valence electrons do chlorine, bromine, and iodine have?

A: Electrons which are present in the outermost shell of an atom are called valence electrons.

Q: What +2 ion has the electron configuration: [Kr]4d?

A: Given that : We have to determine what +2 ion has the electron configuration : [Kr]4d2

Q: what is the condensed (noble-gas) electron configuration of Fe²⁺

A: A condensed or noble gas configuration can be defined as an atom that consist the symbol of the last…

Q: Predict the electron configurations of the Rb- metal anions:

A: To find: The electron configuration of Rb- metal anion

Q: Which electron-dot formula is correct for CO,?

A: Given : We have to write the electron dot formula for CO2.

Q: Which of the following has the greatest first ionization energy?  sodium  germanium  chlorine…

A: The ionisation energy trends in the periodic table are  1) Along the group while moving from top to…

Q: Which of the following is the ground state electron configuration of Ni ?

A: Ni 's atomic number is 28 Ground state electronic configuration is           1s2 2s2 2p6 3s2 3p6 4s2…

Q: valence electrons

A:

Q: Write electron configurations for the following ions.

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: Write the valence shell electron configuration and dot symbol for Li, C, and O.

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Q: Which of the following elements would have the lowest first ionization energy? OLi Ве OC ON

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Q: Write the electron configuration for the Ca atom and the predicted Ca ion.

A: The atomic nunber of Ca is 20 The calcium ion is Ca2+.

Q: How many valence electrons does an atom of S have?

A: S ( Sulphur) is a non-metal.Atomic number: 16Electronic configuration: [Ne] 3s²3p⁴As per the…

Q: Element Electronic configuration Valence electrons Valence shell N Al

A: The electron present in outer most shell is called as valence electron and shell is called as…

Q: Which one of the following is not the electronic configuration of atom of a noble gas? 1s? O 1s 25…

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Q: The atomic symbols of elements are: A, B, C dan D a) Write the electron configurations of the four…

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Q: or which of these elements would the first ionization energy of the atom be higher than that of the…

A: Electronic configuration of Nitrogen is 1s2 2s2 2p3 Electronic configuration of Beryllium is 1s2 2s2…

Q: Write the electron configuration for the Br atom and the predicted Br ion.

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: Write the electron configuration for Si7+ ion.

A: The arrangement of electrons in orbital shells and sub shells is the electronic configuration of an…

Q: write the full electron configuration for the calcium (Ca2+)ion

A: Atomic number of calcium is 20. Electronic configuration is given below:

Q: Which of the following atoms contains only three valence electrons: Li, B, N, F, Ne?

A: Steps to followed to find the valence electrons present in the atom. Step 1: Identify the atomic…

Q: Write the ground-state electron configuration for a neutral atom of each element: chromium manganese

A:

Q: Which one of the following diagrams represents the ground state electron configuration of a fluoride…

A: The electronic configuration of F- ion is written as follows: F-, (9)=1s2, 2s2, 2p5+1  =1s2, 2s2,…

Q: What is the element has five 4p valence electrons? what ion will it form?

A: Elements which have a same number of valance electron in the periodic table are classified in the…

Q: Write the noble gas electron configuration for the following atoms or ions, and determine if they…

A: Write the noble gas electron configuration for the following atoms or ions, and determine if they…

Q: Which drawing depicts the electron configuration of oxygen (g O)? A. В. C. D. E.

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: What is a chemical reaction that defines the fist ionization energy of carbon?

A: The energy which is require to remove an electron from outermost orbit in a gaseous atom is called…

Q: Use an orbital diagram to describe the electron configuration of the valence shell of each of the…

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Q: what is the electron figuration for Ru with the neutral atom and with 3+ ion?

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Q: which group has the following electron configuration: ns2np3?

A: In above configuration  ,the last electron or valence electron enters in p subsequent, so this…

Q: Which of the following orbital diagrams represent the valence electrons for oxygen? a. b. C. d I

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Q: Draw the electron configuration for a neutral atom of beryllium. 1 energy ?

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Q: What results from an unequal sharing of electrons between atoms?

A: The attraction formed between atoms, ions or molecules that result in formation of chemical…

Q: The ionization energy of CO is greater than that of NO. Explain this difference based on the…

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Q: A neutral atom has the following electron configuration: 1s What is the chemical symbol for the…

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Q: How many unpaired electrons are on a sulphur atom? O 6 3 4- O O O O

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Q: a) How many core electrons does the Ni atom have? b) How many valence electrons are in the Ni* ion?

A: To solve this question we need to know the difference between valence electrons and core electrons.…

Q: Write the ground state electron configuration for atom and ion pair.  Co, Co2+

A: The electronic configuration of an atom is determined by Aufbau's Principle according to which…